KR101726986B1 - Managemnet system of off-street parking by moving vehicle tracking and its method - Google Patents

Abstract

The present invention relates to a management system of off-street parking by moving vehicle tracking. In order to achieve it, real-time tracking is performed through image processing from the entrance of a vehicle in a parking lot to the movement, entry, parking, and departure of the vehicle. In particular, whether the vehicle entering the exit of the parking lot reaches a breaker opening position or reaches a breaker closing position is checked by using a stereo camera. Each breaker is controlled by non-contact-type detection. Therefore, it is easy to perform installation work and maintenance.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an off-street parking management system and an on-

The present invention relates to an out-of-door parking management system and method for tracking a moving vehicle, and more particularly, to a system and method for managing an out-of-door parking lot by tracking a moving vehicle, The present invention relates to an out-of-door parking management system and a method thereof, which enable integrated control over an out-of-door parking management area in a parking management server by performing real-time tracking through image processing until departure.

Generally, unoccupied parking lot means a parking space or parking facility on an empty space outside the road surface, unlike a street parking lot where a parking lot can be parked with a parking lot on the road, When conducting business for the purpose of industrial park development project, urban redevelopment project, urban railway construction project, and other complex construction, it is required to install an unoccupied parking lot of a certain size or more, and the unoccupied parking lot is self- And the manager is allowed to receive the parking fee from the person parking the car in the parking lot.

However, since most of the unoccupied parking lots are installed in the public places outside the roads, most of them are small and very small. Therefore, most of the parking managements system that manages the parking time and collects the parking fees, It is difficult to manage the personal affairs, and there is a difficulty in the spatial management of the personnel in charge of the size of the management area.

On the other hand, when the system is operated by an unmanned parking management system, since each control facility for controlling each parking lot and an unmanned settler must be provided, a large cost is incurred for installation and maintenance. Therefore, There was a difficulty in introducing a high-cost unmanned automation system.

In addition, an entry control breaker is installed at the entrance of the parking lot, an entry control breaker is installed at the entrance, and a vehicle approaching to the entrance of the entrance of the circuit breaker or approaching from the parking lot is detected, A loop sensor for entry detection is buried in the bottom of the exit side of each breaker, and a loop sensor for the advance detection for driving the breaker to the closed position is detected by detecting the vehicle which is out of the entry control breaker or out of the entry control breaker Should be installed. Accordingly, the installation work for embedding the loop sensor for entry detection or the loop sensor for access detection into the floor and for connecting it to the breaker or the controller is complicated. When the breaker is installed adjacent to the road, It is difficult to install the loop sensor on the side of the road side, and accordingly, when the circuit breaker is installed inside the parking lot entering from the road side, there is a problem that the parking lot utilization area decreases.

Korean Patent Publication No. 10-2013-0031676 (published on Mar. 29, 2013) Korean Patent Registration No. 10-1307234 (issued on September 11, 2013)

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a method and apparatus for real-time tracking of a vehicle from immediately before entering a parking lot to moving, entering, parking, By using a stereo camera to detect whether the vehicle entering the doorway reaches the breaker opening position or reaches the breaker closing position by non-contact sensing and controlling each breaker, A parking management system and a method thereof.

In addition, each vehicle can be tracked in real time from the time when the vehicle enters the parking lot to the time when it is moved, parked, and departed, and stored as still images and moving images, The present invention is to provide an out-of-door parking management system and a method thereof, which can be used as reference data and background data in case of a crime prevention and an accident in a parking lot.

In addition, the vehicle number is recognized from immediately before entering the vehicle entering the parking lot, and the recognized vehicle number is linked with the moving vehicle tracking information from then on to continuously track moving objects including the vehicle number logically, The present invention is to provide a system and method for managing an off-street parking by tracking a moving vehicle so that a parking vehicle can be easily identified in connection with a vehicle number.

Hereinafter, a specific solution for achieving the object of the present invention will be described.

An out-of-door parking management system according to the present invention is a out-door parking management system comprising a parking breaker for opening and closing a parking lot entrance and exit to control an entrance vehicle and an advancing vehicle, A car number recognition module for recognizing the car number from the car number plate image captured by photographing the car number plate of the vehicle approaching to the car number image at high quality; The moving object is tracked from the transmitted parking area image by photographing the entire parking area including the entrance of the parking breaker in the omni-directional tracking camera, and the vehicle number corresponding to the vehicle number recognized by the vehicle number recognition module among the moving objects A vehicle tracking module for storing the new record as a new record in the database, and then tracking the movement by connecting with the vehicle number until the vehicle departs; The stereoscopic camera is controlled to drive the parking breaker to the opening or closing position by detecting the vehicle position from the image captured in stereo so as to detect the position in a non-contact manner with respect to the vehicle approaching the open position and the closing position of the parking breaker Parking breaker control module; A parking fee calculation module for calculating the parking time of the parking vehicle in the parking zone to display the parking charge and storing the parking fee in the database upon payment of the parking fee; And a parking management server having a parking space.

And the database stores the time when the vehicle has passed through the parking breaker when generating a new record.

And the vehicle tracking image logically connected with the car number is stored in the database as a still image or a moving image.

The parking management server includes a high-quality car number identification camera for photographing a license plate of a vehicle, which is composed of a high-quality camera and approaches a parking lot breaker, and transmits the photographed license plate image to the parking management server. And an omnidirectional tracking camera for photographing the parking area in all directions so as to track the vehicle entering and transmitting the photographed parking zone image; And a stereo camera that photographs in stereo so as to sense the position of the vehicle approaching the open position and the closed position of the parking lot breaker and transmits the photographed vehicle image.

The parking management server is connected to an unmanned parking fare adjuster which searches the database for the parking time of the parked vehicle in the parking zone, calculates the parking rate, and receives unattended settlement.

In the unattended parking fee adjuster, a monitor for displaying a parking zone image transmitted from the omnidirectional tracking camera is provided. The vehicle number of the video in the monitor is recognized by the vehicle number recognition module and logically connected to the vehicle number. When the user touches the car whose numbers are superimposed, the screen is switched to the screen for performing the payment of the fee.

The parking management server is provided with a monitor for displaying an image transmitted from the omnidirectional tracking camera. A vehicle number of the video in the monitor is recognized by the vehicle identification module and logically connected to the vehicle. So that it can be controlled easily.

The method further comprises: recognizing the vehicle number by photographing the vehicle license plate of the vehicle entering the parking breaker from outside at all times with high quality by the vehicle number recognition camera at all times; Photographing the entire parking zone including the outside entrance of the all-pass parking breaker with the omni-directional tracking camera, extracting the moving object, connecting the recognized car number, storing it as a new record in the database, Analyzing the stereo image of the stereo camera and checking whether the vehicle number is recognized through the database search when the vehicle reaches the open position of the entry control parking breaker and driving the parking breaker to the open position; Analyzing the stereo image of the stereo camera and closing the parking breaker and storing the entry time in the database when the vehicle reaches the closing position of the entry control parking breaker.

As described above, according to the present invention, the position of a vehicle approaching or passing through a parking breaker in an outdoor parking lot is detected as a non-contact cooking by using an image photographed by a stereo camera without using a loop sensor, It is easy to install the equipment for sensing and has a merit of convenient maintenance.

It is a camera system that combines a high-resolution car number recognition camera and object tracking all-around camera and a stereo camera. It tracks the parking lot entry, movement, parking and departure of the vehicle by connecting the recognized car number immediately before entering the parking lot By tracking, a wide parking area can be managed.

In addition, since the car number is linked to the parking lot from the parking lot to the parking lot, it can be provided as a basis for the dispute on the parking time.

Furthermore, the moving picture photographed and stored by the tracking camera has an advantage that it can be used as a basis for preventing crime in the parking lot and occurrence of an accident.

FIG. 1 is a block diagram of an out-of-door parking management system according to the present invention,
Fig. 2 is a view for explaining a tracking state of a vehicle entering and advancing into an outdoor parking lot according to the present invention; Fig.
3 is a flow chart illustrating a control operation of an entry control circuit breaker according to the present invention;
4 is a flow chart illustrating a control operation of the advancement control circuit breaker according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following detailed description of the operation principle of the preferred embodiment of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may unnecessarily obscure the subject matter of the present invention.

FIG. 1 is a block diagram of an out-of-door parking management system according to an embodiment of the present invention.

As shown in FIG. 1, the outdoor parking management system according to the present invention includes a vehicle number recognition camera 10, a omnidirectional tracking camera 20 for tracking a moving vehicle, a stereo camera 30, The parking breaker 40 and the unmanned parking charge adjuster 50 are connected to the parking management server 70 through the Ethernet 60 constituting a communication path for information communication. Also, a hub (not shown) or the like is connected between the Ethernet 60 and each of the field facilities.

The Ethernet 60 transmits a video signal photographed by each of the cameras 10, 20 and 30 to the parking management server 70 to track the moving vehicle or to control the control signal outputted from the parking management server 70 To each facility to control the operation of each facility. In addition, the hub may have a function of supplying driving power to each field facility.

First, the car number recognition camera 10 will be described with reference to the car number recognition camera 10. The car number recognition camera 10 carries out the car number registration of the car number registration camera 10 from immediately before the vehicle entering the parking area 100 of the outdoor parking lot passes through the parking breaker 40 And transmits the photographed vehicle license plate image to the vehicle identification module 71 of the parking management server 70. [

The vehicle number recognition module 71 analyzes the received license plate image to recognize the vehicle number. Although the car number recognition module 71 is illustrated as being mounted in the parking management server 70 in the present embodiment, it may be mounted in the car number identification camera 10 or independently configured and connected to the network.

The vehicle number recognition module 71 recognizes the vehicle number as described above, and at the same time, the position calculation module 72 analyzes the image of the vehicle on which the vehicle license plate is photographed to detect the position of the vehicle, And stores the number in the database 80 in association with the positional information.

The vehicle number recognition camera 10 as described above is different from the wide angle omnidirectional camera capable of shooting a wide area so as to increase the recognition rate of the vehicle number with respect to the vehicle entering the parking lot entrance, It is preferable to construct a camera capable of photographing in high image quality.

The omnidirectional tracking camera 20 transmits the parking area image of the entire parking area 100 in the parking lot to the vehicle tracking module 73 of the parking management server 70 as indicated by C in Fig.

The vehicle tracking module 73 extracts a vehicle as a moving object from the parking area image received from the omnidirectional tracking camera 20 and continuously tracks movement, parking, and advancement of the extracted moving object. Although the vehicle tracking module 73 is illustrated as being mounted in the parking management server 70 in this embodiment, it may be mounted in the omnidirectional tracking camera 20 or independently configured and connected to the network.

The omnidirectional tracking camera 20 is capable of capturing an image of 360 degrees in one direction by capturing a plurality of cameras simultaneously at the same time. For example, four cameras are arranged at an angle of 90 degrees, .

The image photographed by the omnidirectional tracking camera 20 includes a plurality of vehicles moving or parked in the entire parking zone, so that the vehicle tracking module 73 can simultaneously track the movement of various vehicles at the same time.

2, the stereo camera 30 is driven by a vehicle approaching the breaker open position set immediately before the parking breaker 40 on the approaching or leaving side, or a circuit breaker closing position set immediately after the parking breaker 40 It is possible to control the operation of the parking breaker 40 by detecting the position of the vehicle passing through the vehicle.

The parking breaker 40 is installed at the entrance of the parking lot to control the access vehicle. The parking breaker 40 may be divided into an entrance control circuit breaker installed at an entry port and an advance control circuit breaker installed at an entrance, And to control the advancement.

The entrance control circuit breaker is normally closed to block the vehicle approaching the parking entrance to park in the outside parking lot. When the recognition of the vehicle number is confirmed while passing through the breaker open position, the entrance control circuit breaker opens the vehicle so that the vehicle can pass. If it is determined that the entrance control breaker has passed the breaker closing position set at a position that does not collide when the entrance control breaker comes down to the closed position, then it is operated to control the entry of the next vehicle again. In the same way, if the vehicle is found to be a settled vehicle at the time of passing through the breaker opening position, the vehicle is allowed to pass through, and the vehicle is allowed to pass through the breaker opening position. If it is judged that the vehicle has passed the breaker closing position set at a position outside the operating range, it is closed again to control the advancement of the next vehicle.

For this purpose, it is necessary to detect whether the vehicle approaches the breaker open position set at a predetermined position on the entry side with the parking breaker as the center, and whether the vehicle has passed the breaker closing position set at the predetermined position on the entry side beyond the parking breaker. The image captured by the stereo camera in stereo is analyzed and whether or not the vehicle has reached the breaker open position and the breaker closing position and the non-contact type image is sensed.

A stereoscopic camera employed in the present invention includes a stereo camera in which two cameras are arranged in parallel so that a vehicle as a moving object is extracted from video signals simultaneously captured by the two cameras, So that position information can be obtained.

The stereo camera 30 senses the position of the vehicle approaching the breaker open position of the parking breaker 40 and the position of the vehicle approaching the breaker closing position and is replaced with a distance measuring instrument of other means capable of distance measurement You may.

On the other hand, the unmanned parking charge adjuster 50 may be installed as a field facility. When the unmanned parking fee adjuster 50 inputs the vehicle number, the corresponding vehicle number is transmitted to the charge setting module 74 of the parking management server 70, and the charge setting module 74 analyzes the parking time of the vehicle A parking fee corresponding to the parking time is transmitted to the unmanned parking charge adjuster 50 and displayed, and the parking fee can be paid by cash or a card through the unmanned parking charge adjuster 50. The parking bill payment information performed by the user is stored in the database 80 in association with the vehicle number.

As another embodiment of the present invention, the unmanned parking fee adjuster 50 may be provided with a monitor displaying an image of a parking area, and the monitor may be formed of a touch panel. Thus, if the driver touches his / her vehicle in the video of the monitor instead of inputting his / her vehicle number through the keypad, the corresponding vehicle number is transmitted to the fare settling module 74 of the parking management server 70, And may be configured to perform operations.

On the other hand, the car number recognition module 71 provided in the parking management server 70 extracts the car number from the high-quality car number plate image received from the car number recognition camera 10, Store with location.

Also, the position calculation module 72 analyzes the image information received from the car number recognition camera 10 and the omnidirectional tracking camera 20, extracts the vehicle as a moving object, calculates the position of the vehicle, Is stored in the database (80) in connection with the vehicle number recognized by the module (71).

The position calculation module 72 determines the position of the vehicle using, for example, a relative coordinate system. That is, a specific point of the parking zone is defined as a coordinate origin, a road surface which is centered on the coordinate origin is defined as an X-axis plane, a plane perpendicular to the road surface passing the origin of coordinate, a plane parallel to the vehicle running direction, It is possible to use a three-dimensional coordinate system in meters, which is a plane perpendicular to the road surface and perpendicular to the vehicle running direction as a Y-axis plane.

The method of setting the actual coordinate system is determined by setting the point where the camera system is installed in the parking area drawing as a reference point, and the point where the reference point meets the road surface is defined as the coordinate origin (X = 0, Y = 0, Z = 0) The imaginary plane corresponding to the road surface is defined as an X-axis plane of the three-dimensional coordinate system, a virtual plane orthogonal to the X-axis plane and parallel to the road running direction is a Z-axis plane, and a plane orthogonal to the X- Y axis plane to determine the three-dimensional coordinate system.

The unit of the three-dimensional coordinate system can be a meter, and when the position of the installed camera is displayed on the drawing, each camera coordinate is determined. The direction in which the camera is installed is the view vector (x, y, z) of the camera. When the distance between the camera and the vehicle is found, the relative position of the vehicle It can be converted to an absolute coordinate system.

Here, all the cameras 10, 20, and 30 are determined at the time of initial installation, and the recognition area for recognizing the car number is determined after the car number recognition camera 10 is installed as a fixed camera.

When the intersection of the view vector of the car number recognition camera 10 and the road surface is obtained, the position of the vehicle whose car number is recognized is determined.

Next, a description will be given of the tracking operation of the vehicle, in which the vehicle tracking module 73 enters, moves, parks or passes through the parking area.

FIG. 2 is a view for explaining a tracking state of a vehicle entering and exiting the outdoor parking lot according to the present invention. The vehicle number recognition camera 10 and the stereo camera 30 are installed at a predetermined position And the omnidirectional tracking camera 20 is installed at a position where the parking zone 100 can be photographed as a whole. The omnidirectional tracking camera 20 is operated by an object tracking method and can detect up to 240 meters on both sides of about 120 meters in one direction. In the illustrated example, one omnidirectional tracking camera 20 is installed. However, If the entire parking area can not be photographed, a plurality of the parking areas can be set so that the entire parking area can be photographed.

First, when the vehicle approaches the parking breaker 40 from the outside of the parking zone 100 to park in the parking zone 100, the license plate recognition camera 10 photographs the license plate of the vehicle to which the car number recognition camera 10 is approached, Module 71, the vehicle number recognition module 71 analyzes the received vehicle license plate image to recognize the vehicle number, and the position calculation module 72 analyzes the image of the vehicle in which the vehicle license plate is photographed, The parking lot 100 is displayed on the monitor 90, and the parking lot 100 is displayed on the monitor 90 as shown in FIG. 2, Displays the vehicle number superimposed on the vehicle.

Thereafter, when the vehicle passing through the parking breaker 40 enters the parking lot, it is photographed by the omnidirectional tracking camera 20, and the vehicle image is transmitted to the vehicle tracking module 73 to extract the vehicle as a moving object. In this case, if there are several cars, they are extracted as different moving objects.

The moving object information extracted from the vehicle tracking module 73 is transmitted to the position calculation module 72 and the position of the corresponding moving object is analyzed for each moving object so that a new record is stored in the database 80 together with the identifier (sequence code) .

The vehicle entering the parking zone 100 is photographed by the car number recognition camera 10 immediately before passing through the parking breaker 40 and the car number plate image is transmitted to the car number recognition module 71, The number recognition module 71 recognizes the vehicle number from the vehicle license plate image and stores the vehicle number in the database 80. The location calculation module 72 analyzes the vehicle location from the vehicle license plate image, The display screen of the monitor 90 displays the vehicle number of the corresponding vehicle while being moved along with the movement of the vehicle.

Then, the position information on the moving object extracted by the vehicle tracking module 73 is compared with the position information on the vehicle having the vehicle number recognized by the vehicle number recognizing module 71, And the moving object are logically connected. Then, when the recognized vehicle is logically connected with the vehicle number as described above among the images taken by the omnidirectional tracking camera 20, it is linked with the recognized vehicle number to track the movement And displays it on the monitor 90.

In addition, when a vehicle entering the parking space 100 is sensed as described above, a moving picture photographed by the omnidirectional tracking camera 20 from the time when the vehicle enters the parking breaker 40 to the time when the parking breaker 40 advances And store it in the database 80 as a moving picture.

By tracing the movement of the vehicle as a moving object associated with the vehicle number until the vehicle begins to enter the parking zone and thus, the vehicle can be parked in a blind spot where the vehicle number is not visible in the parking area, It is possible to accurately detect whether the vehicle is parked even if the vehicle number is not visible or the vehicle number is displayed. The moving picture can be utilized as evidence when a dispute arises regarding parking time or parking.

In addition, the parking management server 70 displays images transmitted from the car number identification camera 10, the omnidirectional tracking camera 20, or the stereo camera 30, A monitor 90 for allowing a manager to visually confirm the situation can be provided and the vehicle displayed on the monitor 90 is provided with a vehicle number recognized by the vehicle number recognition module 71 as shown in FIG. And the corresponding vehicle numbers are displayed so as to overlap with each other, so that the parking control of the vehicle can be facilitated.

When the vehicle approaches the breaker open position of the breaker control circuit breaker, the parking breaker control module 75 searches the database 80 to check whether or not the vehicle concerned is the one that made the parking fee, If the vehicle is not paid for the parking fee, the driver can guide the driver to pay the parking fee without opening the breaker. In addition, even if the vehicle has paid for the parking fee, if it is determined that the vehicle has passed the predetermined time after the payment of the parking fee, the user can be guided to pay the parking fee.

The database 80 stores the parking information in association with the vehicle number from the time the vehicle approaches the entry-side control-side parking breaker 40 to the entry-side control-side parking breaker 40. [ For example, the parking information may include a vehicle number, a parking breaker entry time, a parking breaker departure time, a parking fee, and a parking fee, and may store moving pictures photographed by the omnidirectional tracking camera 20.

Fig. 3 shows a flow chart for explaining the control operation of the entry control breaker according to the present invention.

The car number recognition camera 10 always photographs the direction of the parking breaker 40 in the parking zone 100 and detects whether the car enters the parking breaker 40 from the outside.

In addition, the omnidirectional tracking camera 20 always photographs the entire parking zone 100 including the outside entrance of the parking breaker 40 and displays it on the monitor 90.

If it is determined that the vehicle is approaching the entrance of the parking breaker 40, the car number recognition camera 10 photographs the car number plate as the center, transmits the taken car number plate image to the car number recognition module 71, After recognizing the car number, it is stored in the database 80 as a new record.

In addition, the omnidirectional tracking camera 20 extracts a newly displayed moving object, calculates location information, and stores it in the database 80.

At this time, if it is determined that the location information of the vehicle having the car number taken and extracted by the car number recognition camera 10 is the same as the location information of the moving object photographed and extracted by the omnidirectional tracking camera 20, The vehicle number extracted by the vehicle number recognition camera 10 is connected to the moving object extracted from the vehicle 20 and stored in the database 80. Thereafter, when the moving object moves from the omnidirectional tracking camera 20, The number is connected and tracked.

In addition, the image captured by the omnidirectional tracking camera 20 is transmitted to the monitor 90 and displayed. Particularly, as shown in FIG. 2, the vehicle to which the vehicle number is connected in the above- And the vehicle number superimposition display continues throughout the process of entry, movement, parking, and departure of the vehicle.

On the other hand, when the vehicle recognizing the vehicle number approaches the parking breaker 40 from the outside, it analyzes the stereo image transmitted from the stereo camera 30 to determine whether or not it has reached the entry control breaker open position, When it is determined that the vehicle has reached the breaker open position, the parking breaker control module 75 controls the parking breaker 40 to be opened and analyzes the stereo image transmitted from the stereo camera 30, It is determined whether or not the vehicle reaches the entry control breaker closing position. If it is determined that the vehicle reaches the entry control breaker closing position, the parking breaker control module 75 controls the parking breaker 40 to be closed.

Then, the vehicle that has entered the parking zone 100 traces the vehicle until it is parked by moving to an arbitrary parking surface. If the vehicle is parked on any parking surface, the parking lot information is stored in the database 80 including the corresponding parking surface information. The database also stores time information of the time the vehicle has passed through the parking breaker (40).

In the case where the parked vehicle desires to depart, the parking fee settlement may be settled by any other method such as parking the vehicle in the parking space or paying it directly to the unmanned parking charge adjuster 50 or the parking controller before reaching the position of the entry control breaker And the details of the settlement are stored in the database 80 in connection with the corresponding car number.

4 is a flowchart illustrating a control operation of the advancement control circuit breaker according to the present invention.

When it is determined that the vehicle to be delivered to the exit of the parking breaker 40 is approaching, the car number recognition camera 10 photographs the car number plate as the center, and transmits the photographed car number plate image to the car number recognition module 71, Recognize the number.

At this time, if the vehicle recognizing the vehicle number approaches the entry-controlled parking breaker 40 in the parking zone 100, the stereo image transmitted from the stereo camera 30 is analyzed to determine whether the vehicle has reached the entry control breaker open position And the parking breaker control module 75 checks whether the parking fee has been settled by searching the database 80 and directly paying it to the unmanned parking fee adjuster 50 or the parking lot manager.

When it is confirmed that the vehicle having paid the parking fee at the parking breaker control module 75 has reached the advancement control breaker open position, the parking blocker 40 is controlled to be opened and the stereo image transmitted from the stereo camera 30 The control circuit 75 determines whether the vehicle that has passed through the parking breaker reaches the closing control circuit breaker closing position. If it is determined that the vehicle has reached the closing control circuit breaker closing position, the parking breaker control module 75 controls the parking breaker 40 to be closed do.

However, if it is determined that the vehicle that has reached the entry control breaker open position is a vehicle that has not settled the parking fee, it may guide the parking fee to be settled by using another voice or image guidance means without opening the parking breaker 40 have.

Then, the departure time of the departing vehicle is connected to the corresponding vehicle number and stored in the database 80. The information stored in the database 80 may be deleted after a predetermined period of time elapses.

If a vehicle that has not settled the parking fee leaves the parking lot, the vehicle will enter the parking area 100 and park the car. The parking fee will be paid based on the still image or moving picture Can be notified.

It should be understood that the above embodiments are to be considered in all respects only as illustrative and not restrictive. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and from the equivalent concept are to be construed as being included in the scope of the present invention.

10 - car number recognition camera, 20 - omnidirectional tracking camera,
30 - Stereo camera, 40 - Parking breaker,
50 - Unattended Parking Fee Calculator, 60 - Ethernet,
70 - parking management server, 71 - car number recognition module,
72 - Position calculation module, 73 - Vehicle tracking module,
74 - charge settlement module, 75 - parking breaker control module,
80 - database, 90 - monitor,
100 - Parking area.

Claims (10)

An out-of-door parking management system comprising a parking breaker for opening and closing a parking entrance and closing and controlling an entrance vehicle and an entry vehicle,
A car number recognition module for recognizing a car number from a car license plate image obtained by photographing a license plate of a car approaching a parking breaker in a high-definition image from a car number recognition camera;
The moving object is tracked from the transmitted parking area image by photographing the entire parking area including the entrance of the parking breaker in the omni-directional tracking camera, and the vehicle number corresponding to the vehicle number recognized by the vehicle number recognition module among the moving objects A vehicle tracking module for storing the new record as a new record in the database, and then tracking the movement by connecting with the vehicle number until the vehicle departs;
The stereoscopic camera is controlled to drive the parking breaker to the opening or closing position by detecting the vehicle position from the image captured in stereo so as to detect the position in a non-contact manner with respect to the vehicle approaching the open position and the closing position of the parking breaker Parking breaker control module;
A parking fee calculation module for calculating the parking time of the parking vehicle in the parking zone to display the parking charge and storing the parking fee in the database upon payment of the parking fee;
And a parking management server,
The parking management server is provided with a monitor for displaying an image of a parking area transmitted from the omnidirectional tracking camera. A car number recognized by the car number recognition module and logically connected to the car of the video in the monitor is superimposed on the car number, The unmanned parking fare adjuster which searches the database for the parking time of the parked vehicle in the parking zone to calculate the parking charge and receive the unattended payment can be added Wherein the controller is connected to the outdoor parking management system. The system according to claim 1, wherein the database stores the time when the vehicle passes through the parking breaker when generating a new record. The system according to claim 1 or 2, wherein the database stores a vehicle tracking image logically connected with a vehicle number as a still image or a moving image. 4. The parking management system according to claim 3, wherein the parking management server includes: a high-definition vehicle number identification camera configured to photograph a license plate of a vehicle, which is composed of a high-quality camera and approaches the parking lot breaker, An omnidirectional tracking camera for photographing the parking area in all directions so as to track the vehicle entering, moving, parking, and advancing, and transmitting the photographed parking zone image; And a stereo camera for photographing in stereo so as to detect the position of the vehicle approaching the open position and the closed position of the parking breaker and transmitting the photographed vehicle image. Parking management system. delete delete The vehicle monitoring system according to claim 1, wherein the parking management server is provided with a monitor for displaying images transmitted from the omnidirectional tracking camera, , And the vehicle in the parking zone can be easily controlled. delete delete delete

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